VG Engineering provides axial fan silencers that connect directly to the inlet and discharge sides of the fan housing. The silencer connection point is available as a slip or flanged type to match the fan and duct. Our silencers are designed and built to provide excellent acoustic performance that is matched to the fan type and application. Silencers consist of an acoustically lined outer casing enclosing a cylindrical perforated liner that matches the fan casing diameter. The silencer also has center pod or “bullet” that matches the axial fan hub. This center silencer pod extends through the length of the silencer and together with the close coupling to the fan casing improves the fan aerodynamic performance by improving static regain and minimizing pressure drop. Our silencer design and construction are to the highest standards to ensure energy efficient, reliable, long life performance whatever the application.